Delivery Order 68HERC20D0016-68HERC24F0315
- Not listed
- This is a $600,871.74 delivery order contract awarded by the U.S. Environmental Protection Agency's (EPA) Office of Water to Tetra Tech, Inc., a large for-profit environmental consulting and engineering firm. The contract is for support related to the 2025 National Coastal Condition Assessment (NCCA) fillet tissue study sample preparation. This contract does not have a small business set-aside designation. Tetra Tech has demonstrated extensive capabilities in environmental and water quality...
- The Environmental Protection Agency's Office of Water awarded a $422,177 time and materials delivery order (Task Order 68HERC22F0239) to Tetra Tech, Inc. on May 1, 2022, with an ultimate completion date of April 30, 2023. This task order, issued under the parent Indefinite Delivery Contract 68HHERC20D0016, provides support for the 2022 National Lakes Assessment fish tissue study activities, including fish sample collection efforts. The award carries no set-aside designation and will be performed...
- Tetra Tech, Inc. was awarded a firm fixed-price delivery order valued at approximately $180K by the U.S. Environmental Protection Agency's Region 3 office for technical support services related to continuous monitoring and assessment documentation. The contract is a child order issued under a larger Indefinite Delivery Contract vehicle with EPA's Office of Research and Development (valued at $100.5M through September 2027), which enables the agency to procure environmental and engineering...
- This is a $638,425.40 delivery order contract awarded by the U.S. Environmental Protection Agency's (EPA) Office of Water to Tetra Tech, Inc., a large, for-profit consulting and engineering firm. The contract provides technical support for the development of human health water quality criteria, a key function of the EPA's Office of Water. The contract is a time and materials type, with a period of performance through March 24, 2026. Tetra Tech has a significant Indefinite Delivery Contract...
- Tetra Tech, Inc. has been awarded a time and materials delivery order against an unspecified contract vehicle by the Environmental Protection Agency (EPA) Office for Water for $242,922.69. Under this contract, Tetra Tech will support the Health and Ecological Criteria Division in developing ambient water quality criteria to protect human health and aquatic life as required under Section 304(a) of the Clean Water Act. The criteria developed will provide information to states and authorized tribes...
- The Environmental Protection Agency Office for Water awarded Tetra Tech, Inc. a $1.4 million delivery order to provide technical support for the development of human health and aquatic life water quality criteria. As the prime contractor, Tetra Tech will leverage its expertise in water resources and environmental engineering to assist EPA in establishing scientifically based standards and guidelines to protect both public health and the environment. No subcontractors or set aside designations...
- This federal contract award to Tetra Tech, Inc. is for $79,990.00 to provide technical support for the Environmental Protection Agency's (EPA) National Center for Environmental Assessment (NCEA) ecological risk assessment programs. The contract is a Firm Fixed Price Delivery Order awarded by the EPA's Office of Research and Development. It does not have a set-aside designation, indicating Tetra Tech is a large business. Tetra Tech is a global consulting and engineering firm that specializes in...
- This delivery order, awarded August 11, 2021, to Tetra Tech, Inc. (Fairfax, VA), provides support for fish study data analysis and reporting, development and delivery of presentations, and general technical tasks for the Environmental Protection Agency's Office of Water. The contract is structured as a time-and-materials delivery order with a ceiling value of $1.034M and an ultimate completion date of August 10, 2024. The award carries no small business set-aside designation, reflecting Tetra...
- This firm-fixed-price delivery order contract with the Environmental Protection Agency (EPA) Office of Research and Development provides technical support for the National Center for Environmental Assessment's (NCEA) ecological risk assessment programs. The $129,723.98 contract was awarded to Tetra Tech, Inc., a provider of consulting, engineering, and technical services to government agencies, including the EPA. The contract has no set-aside designation. Tetra Tech has extensive experience...
- Tetra Tech, Inc. (Fairfax, Virginia office) received a delivery order valued at $808,851.08 from the U.S. Environmental Protection Agency's Office of Water to provide support for preparing fillet tissue samples from whole fish samples collected for human health fish tissue studies. The contract, which commenced on October 1, 2020, with an ultimate completion date of September 30, 2023, is structured as a time-and-materials delivery order with no small business set-aside designation. This work...
- 68HERC20D0016Indefinite Delivery Contract
- 68HERC20D0016-68HERC24F0315Delivery Order
Tetra Tech, Inc. received a delivery order valued at $1.07M under EPA contract 68HERC20D0016 for 2025 National Coastal Condition Assessment (NCCA) planning, sample collection, and reporting of completed study results. The work is funded by the Environmental Protection Agency's Office of Water and will be performed in Fairfax, Virginia, with completion scheduled for November 30, 2025. The contract employs time and materials pricing with no small business set-aside designation, reflecting Tetra Tech's status as a large prime contractor. This delivery order is issued under a larger indefinite delivery contract vehicle that provides the EPA with flexible procurement capabilities for environmental and water quality assessment initiatives. This assignment leverages Tetra Tech's established expertise in water quality monitoring, environmental assessment, and data analysis—core competencies demonstrated through the company's substantial portfolio of EPA contracts. The NCCA program, which evaluates the ecological health of U.S. coastal waters through comprehensive biological and chemical sampling, represents a critical EPA Office of Water initiative. Tetra Tech's role in planning, field sampling coordination, and results reporting supports the agency's ongoing efforts to assess coastal condition trends and inform water quality management decisions across the nation's coastal zones.
Mod # | Description | ReasonForModification | Federal Obligation | Date |
|---|---|---|---|---|
| P00009 | Funding Only Action | ($1k) | 3/12/26 | |
| P00008 | Funding Only Action | ($120k) | 5/13/25 | |
| P00007 | Other Administrative Action | $0 | 4/28/25 | |
| P00006 | Funding Only Action | $3.9k | 4/4/25 | |
| P00005 | Funding Only Action | ($4k) | 2/27/25 |